The mixed number 83 57/10 written as an improper fraction is 887/10
To turn the mixed number 83 57/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 83 × 10 = 830.
After that, add the result to the numerator of the fractional part: 830 + 57 = 887.
Next, Write the sum of the previous step on the original denominator: 887/10.
This means that 83 57/10, as an improper fraction, equals 887/10.
See also: 83 57/10 as a decimal